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1991 Seattle Mariners Autographed Official AL Baseball With 23 Signatures Including Ken Griffey Jr. & Edgar Martinez PSA/DNA #Y01995

$359

⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors

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All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.

Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.

This unwavering commitment to authenticity protects collectors and fans alike, making every signed piece not just a display item, but a trusted investment.

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Own a piece of baseball history with this Official American League Baseball, hand-signed by members of the 1991 Seattle Mariners. This rare collectible features the autographs of legendary players, including Ken Griffey Jr., Edgar Martinez, and Ken Griffey Sr. icons who helped shape the Mariners' legacy. Perfect for dedicated fans, memorabilia collectors, and baseball enthusiasts, this ball is a true gem from the early ’90s MLB era.

  • Authentic Signatures Includes autographs from Ken Griffey Jr., Edgar Martinez, Ken Griffey Sr., Jay Buhner, Harold Reynolds, and more from the 1991 Seattle Mariners lineup.
  • Certified by PSA/DNA Comes with a tamper-proof hologram and matching full-page certificate of authenticity, ensuring its legitimacy.
  • Official American League Baseball A high-quality, game-ready ball that preserves the spirit of the Mariners' 1991 season.
  • A Must-Have for Collectors Whether you're a Mariners fan or a sports memorabilia enthusiast, this autographed baseball is a significant addition to any collection.

Celebrate the storied careers of these Mariners greats with this PSA/DNA certified signed baseball. A perfect conversation piece and investment for serious collectors. Secure it today while it’s still available!